Consider the following statements and arrange in the order of true/false as given in the codes. ltBRgt `S_(1)`: In the aluminothermite process, aluminium acts as reducing agent.
`S_(2)`: Amongst the following metals Mg and Al can not be obtained by the electrolysis of the aqueous solution of their salt.
(I) Ag (II) Mg (III) Cu (IV) Al
`S_(3)`: In teh extractive metallurgy of zinc, partial fusion of ZnO with coke is called sintering and reduction of ore to the molten metal is called smelting.
`S_(4)`: Extractive metallurgyu of silver from its ore argentite involves complex formation and displacement by more electropsitive metal.

Options

A. TFFT
B. TTTT
C. TTFT
D. TFTF

Answer

b